Transaction not yet indexed

21WCEUGFyYFTh85U1MXgfvQSE9qoz8ijBFskbBdd4Qb8SPhsBKekPRNk9b3oPYV1DFrzNh6SFh8CKtmQTLCTvSgk

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