Transaction not yet indexed

66ULkPK28dW1TRDcGp3yATWPWQ4BC1VeA4cs5vv4ipEDbwZUdHsSaXUW6umB2y1Kj348kr2Eno4dpjETgFJxR9YJ

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