Your enrollment is in process. Check Aadhaar Status. What does it mean

I went to uidai website to see if my Aadhaar is generated or not which i had applied from Enrolment center / Update center. But from past few days aadhar website ss showing "This enrollment is under process. Please check again after a few days." so i was wondering is everything is okay.. If yes.. than how many days does it takes to complete an enrollment. 

Please comment.