Transaction not yet indexed

cox9PEMYz6oarivSuUEppZs6wRTpJKKqPTvBnjhFcGpmvbEiLeNDnUfD9ihnp5vG3qJ43aivud8wWCSgPLkr4iZ

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