Transaction not yet indexed

DDFMQC8ZG5we8a94Cudgx7pkLFJHq1hXDHBbcH9QJ8LTrfFrbbWGLC9pkzMREb2jF1yy4pzWet4xBLtj8kNb6cb

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