Transaction not yet indexed

52ePmig9QrfD2NYhbvuRMNtHrS8pYNoUKQPSp33zadD6ocp61Eya8mdV5MbhPduPyySa8wgTqbJsR9P2RY3DK5Ng

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