Transaction not yet indexed

UkDWz3h1vxAZ5ofQiw6XDGdXXAp3soFKeu9vrK1D4qf9iLeFHSHGQtcktfeMHjZokR44u83oCJKAP3dkCEd4v7Z

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