Transaction not yet indexed

5MKH2QS9aefdPJfhcjntLXqMwAgi64mrvyX7cAV92JQzYwUsWSekdf8CYVpcPY5yUJsTgfPjkNhmyWTETSChnhk7

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