Transaction not yet indexed

31NAUxNKoZEjyKVhkU4a6z4ygtahyVTghUpFKFQCmCGLyB1mj6Rr76x69kkAsTPVTdy19wpFZ1rqAw2ZBi4taUpP

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