I expect they have, which is why they have such intrusive politics.
It will be appealed, whatever the judge in Texas decides. And then it will head towards SCOTUS. Oh dear. My guess is, based on what is now precedent, SCOTUS will overturn a nationwide ban but will allow states to ban these pills.
America is a bit like Iran. A theocratic state. Only there, they have mullahs and in the US it's Catholic judges.