Transaction not yet indexed

21WKqQLZFpSisU8tN1jm7eFewjsNPiQY2ahAzqyUuRJxSrAhjdLRdp7G4E5ZMDcKYt4ZV2xonJc52XoXJhmiEL4V

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