Transaction not yet indexed

2399mmKZgrwbqT4EZH2T49XYYwFjRh5moSqMPPHgzePEStJmTgBrqufnrhz6GoTnAWTbFc9TCJvrNthpFge4sRtu

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