Transaction not yet indexed

MAmU1tbudu6bLpsueGTygGefW8QPF8FFxyC4gyZVfeXqRDJ7kt8zRd3bx7WWFVp7gMRyggDpuBwj6jPkDrV7YDZ

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