Transaction not yet indexed

TMkNkXHa2FtC86gkdQRt5WrP3Sg5bjw5WMY8gJxRL7FYUWyy7bDqRm9yYmrhf7zyygrETbAc7pHQSDVzQbsGw33

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