Transaction not yet indexed

21HboFtcT51payHi4hjUt11vAL77MQNb5e76PziEvLXprWHMpkRB6wqUjsZSNi2fBUAyKWdjR5BD3RDv8DXLE5v3

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