Hello student yes there's no problem if you've a history kidney transplant you're eligible if you full fill the eligibility criteria -

Eligibility - Candidates must hold a Bachelor degree in any discipline from a recognized university and must be between 21 to 32 year old.

For more updates refer to the link mentioned below - https://competition.careers360.com/articles/upsc-ias-eligibility-criteria/amp

Feel free to comment if you have any doubt

Good luck