Transaction not yet indexed

Z3kAa381wUZxWAGR624BGqc7WCygdJ2p1widNRFKpSfv1mMJ4eiFQPd6eAFNmcZAwNW83KWjmtWLRq5m7BbDou3

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