Transaction not yet indexed

KUuRB3Z2h4hLyCSNMWjAUJjr9yGhUuQ4uav9zzshDKfcfaZEUjPsB83Z7DLKdPn1BMpqTkrRoDHEC2N6uuLJec9

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