Transaction not yet indexed

DuEfpe9RGkvz7GKNwMoGqUoLsApJaXMqgJrdsnCdxwRXSaANYY2y1GAH8e77pt8HhrMe8h9jNoV5fF67zDgTzpS

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