Transaction not yet indexed

988DBP4C7VEFUyqE44ji3zYn1Ksd6NPWxBq3KgRM6ndRc7yV1PwojEQTSWSrb5XDDKFnJGykd1ZJYChaXuJ8Bup

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