Transaction not yet indexed

21XUjtoGXyEmhXPZwGSSGiA389gN9MmUCekNRSMGqvvSEAxm4efb4ZGbRPRuPwjQNhdM4vsDsE3e6tE2Gs4S71fE

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