Transaction not yet indexed

PLK31QngB9qYU4AMMDY8ySyaidK3k2P7TfWD7CcKtWtkLCB4fTJM5u9gLMVkJWM49Ui8AFrWp7MB1NzEtG8FrDj

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