I never considered there was a chance for the UN actually give any recognition to ISIS/Daesh, specially since they were quite enthusiastic and straight forward in the intentions to capture as much territory as possible (even in Spain and Turkey) and also filming the massacre of innocent people for the sake of propaganda. No civilized organization would be or is supposed to give any minimum recognition to any nation behaving in such barbaric manner
I'm glad you put it like that because United States supported ISIS from its inception till its demise and beyond. From 2004 when US planted the seed for this terrorist organization in the country they'd invaded a little less than a year before until 2014 the US regime referred to ISIS as "protesters" specially when it came to ISIS members in Syria cutting people's heads off. I still remember the video of US government spokeswoman claiming that US should support these "protestors against Asad regime" and arm them, which they did!
Are you ready for the cherry on top?
Here is a screenshot of the video showing the head of the terrorist organization Israel shaking hands with a takfiri terrorist which they have always been aiding and treating inside occupied Palestinian hospitals.
It's not a surprise that the remainder of ISIS terrorist cells declared war on Palestinian Resistance right after October 7 and then joined IDF for the Genocide inside Gaza strip.