Transaction not yet indexed

DErUf99buFEhAJfb8Fxp4fqwfiBPSmmZ2onaNARdB4f5nEK8TfrFZWSgsFWsYzF9r1iC1PkZPStANU2j9chYdjz

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