Transaction not yet indexed

1Ef6F7fpKYdZWKtXR9R6rrshHB6JzZtDXns921dnX5mLDVyWonxqU7MSMUWrzHEciqvig5PmsY6PiToCZGz5QSK

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