Transaction not yet indexed

UT778MvA3gPugaS3Wk4ha6DebvP8xbxy7uoWd9DUaU2YKXSTKRgJJBiQp47u32uSe65KJAM3UQj2Mu5ELSNmkz7

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.