Transaction not yet indexed

53LhtGTkcXwARSx6Si5pns5FoLPGJ4sX8CCvQnbSDcuugfb96NgYwDLH9Wp1v7G2vzfvrJXFkFyDCMuzC5eR9xgU

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