Transaction not yet indexed

2KKnu9MWAwN3QWWSeWAE3EwLcX28hLoXVG2pR9XPBpAv36rHpz8pmSRquYLi9P1oECanBdLAxuuQvedsR1wDUxt2

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