Transaction not yet indexed

52Do1NepNLhCcXZiPVS9d9MekUbn8v9BLeh1aF4SFcJ22fUpo6KEQdq5uqBmYWW5c5dRg2nRfGC3JUe69zDy4jiS

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