Transaction not yet indexed

5U6wtRJsDEBamr6Ea1CAWUPUTc1he2dzV718T53yUrqE85mFnc2ULwUJDzDkmUCPx86p3HGfv3AxAwKfptK2RALk

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