Transaction not yet indexed

21WcMTADHzWmF7datPg3WHMNmCaogxdWwTBUF3Xohz5HEWPhFxgb1pvSQfkTN3tq4bkui9MAuhUArQQz9rnBTuH8

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