Perhaps approved in 2003, minted subsequently but issued(?).
I think this coin, showing the third president, was the one which caused all the uproar and led to constitutional amendment which added article 231(4) in 2010, mandating issue of new currency without depiction of any person. This was in 2010 and mandated the new currency to be issued by 2015and then only this coin was released. The new coins finally just got issued in 2018 and we still await the notes, if at all they are to be issued.