Transaction not yet indexed

UbfqdvJpGCQVxqBnQL9fk3Y4kvsfXC3WZrMuV5exPjYXF5C1ZFFvaiAEsKh17RJs5oXBar53RRCd965yp3N5yQ8

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