Yes, the state of Indiana's democratic party platform does include marriage equality.
No. A civil union bill has never been introduced in the Indiana legislature.
No. A domestic partnership bill has never been introduced in the Indiana legislature.
Indiana
The state republican party platform for Indiana does not mention same-sex marriage.
No. The Indiana state legislature has never passed a bill that would legalize same-sex marriage and, as a result, no governor of Indiana has ever had the opportunity to sign or veto such a bill.
No. The bicameral Indiana state legislature has never successfully passed a bill which would have put a same-sex marriage amendment to the state constitution on the ballot for Indiana voters to ratify or defeat.
Psychokinesis, telepathy, precognition, and astral projection, but only in Indiana.
To apply for a marriage license in Indiana, both you and your future spouse must appear in person at the Clerk's Office in an Indiana county where one of you resides, or for non-residents in the Indiana county where the marriage will be solemnized.
General Assembly
There has not been a ruling in the supreme court of Indiana over the constitutionality of Indiana's ban on same-sex marriage.
No. Although there is no law explicitly prohibiting it, same-sex marriage is not legal in India and same-sex marriage performed elsewhere is not recognized in India. Same-sex couples can have a Hindu wedding in India, but they cannot register their marriage with the government and they will not be considered legally married, despite the fact that a heterosexual couple doing the same thing are considered married. The majority of marriages in India are never registered with the state and marriage laws dictate that any two Hindus who marry according to the Hindu rite are legally married in India.