Transaction not yet indexed

21M7D8ufaxoJ6JEnD5CSuvknDnnycRPYLBWpBYqPGPi7Ziw1rbRRhWS2hqXWZDcJdWNiC6jPMjQRijQa2raz3nin

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