Transaction not yet indexed

Cpn2ucZiNdTAC9tNPxNtx1uqZH4tJyQAtiTPfqbCM7AUwmL6ywvwCHrG3dFKmH2QJB4BAj5LEg8NH8fcutS2GuB

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