Transaction not yet indexed

XGKkC5b8drYY5utYk7PG96j7DaRmWk1VyYUGNFx59iRwmpSSFDKZ1Kn4BorFWaWUoZyykASF1LQm5W9qGsU2zrC

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