Transaction not yet indexed

NxtAcHXD3LfJkFLcGGKyenQobEj3tmpBkUwS8Y1JZjaLGx7tSnc9E9Gh1LfDXscYWXsE4VEWNJsaU6j249Ko6HZ

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