Transaction not yet indexed

53xfAwytXcDrL7RdUKoUbegGeDDypwdHDCYoJDTPPHevnCLwAUzygZy59KKPAx9MgAtSsWgtaEEhBs2f2MMJ8Z2f

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