Transaction not yet indexed

KNGkgEtmrGhAMQqFsRow9t7ZoGo3tUybNCuueGNr5y99PR73CFo7av6DhpVLrTnVG8tS7YxfGS659gQ2TWLpg9P

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