Transaction not yet indexed

REwFC66YFAGuLxnBjZsTZwmE8S6eew9WkzggkiC9tkFw7DCYtqNcesb2Mxqw8SCHqbdfvruQJ2ubcPt3sLyYWF9

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