Transaction not yet indexed

Kf4ubXXCLee5MQxJAzggujJSAgJwqoTMFWqJV69JpFt5rfBHbmQAvpYzF3f9oVFvqmvcV2C8Q55eVs2c1Ajbm4W

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