Transaction not yet indexed

42Un5j4tzSAnKjyrnh3XfAJgFTa5Wu6cffbYZ2ZRWkeLTe8jb9CAHr6Xdj2Z4D8AEhaxHE5fisTufKZy7xeh7ykV

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