Transaction not yet indexed

5Sm2F9q5sa2suFoDu5XShPCAhTf8SmGHiraCqjPbdTdWmRoVMZKqEYMN7PjEeKyMnoc9xpE6gZqqt7UJXLbjBqJx

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