Transaction not yet indexed

53FDuxG46de5BPMzDDSLcbupfQ3zp5HTjRucKDShgC813s34fqfRzmuBU9fbvyqmuT4Lqy1GhycsUePbLsGswDwh

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