Transaction not yet indexed

2KhfMxD5Dw3Z8gQtXVagyANAWxYmCrZFJSfpJq5sEUe9g6jFiBmZgqcaHoTkGtKtEmgevMPVHJw2CcATnH3EcUdK

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