All is not lost. Now she can become a pastor in the United Methodist Church. At least in the Baltimore-Washington Conference.
I honestly wouldn’t have a problem with a transgender person if they were open and honest about it.
However if you end up with a “discovery” process that involves them acting in a duplicitous nature? What are you really left to assume? What else are they hiding?
If you’re gay, I don’t care. If you like to dress as a woman, I don’t care. Be honest about it and if your skills and abilities measure up I have no issues.