Transaction not yet indexed

3kkE8h7iSWoSxSbVEZNxM2C2VAM4ypEqmFUb3gx24i8zqypAdAvKo8jCmKJ6J2ihFZ35KUYHGrsoeJe8ypPUFWW2

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