Transaction not yet indexed

YyMDuiaw4Boe3dXFo2iEuDiDAccTk9TBv2gGJ8GguaEG8bFQ6fF5D4oxWyiS2XaMq8mqutzRBPuLEYuA14iZyvs

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