Transaction not yet indexed

ME8wKf2DDztTktHkeR8Bd36pA9QWaUGrXwWf2zyxfTvuWsoGe4P8GJXy9sjmwBWwHAwFdGF3EC9HvgpRxJEm5VA

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