Transaction not yet indexed

MQB6VzBjKEtXBUoxkYUzsh9xktDzp5pmzp8pbCmYAyxNkGP7WW35fYgg9hHWCsu73Dn44c9Z8VHAHUbqpoYStsx

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