Transaction not yet indexed

21N7rzfdoGVaAVd3uhQTbFMsgi3vmj2yZo1SwUtanDhWVDjEnQ1XKkmFBEb53Dchm12zy5dExWCEeTxCzZ4UGiuH

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