Transaction not yet indexed

SCSum964ZTatJwdSp7b4xKk2WF8CojdWAHWKvheW1zA8scrMbsjgA2dkbnZd7Qh1AX83SAGLB9vHLDqU6E2ezBG

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