I am not sure how long it takes to be listed on the Indiana nurse aide registry after you pass the test, but in most states this process may take up to two weeks. Since you passed the nursing assistant exam recently, it may take a couple of extra days for your name to appear on the registry. You can search to see if your name has been added to the registry here: Indiana Online Licensing. Make sure you enter as much information as possible to narrow the results (name, county, city, state) and choose the appropriate fields from the drop down menus (profession should be Nurse Aide, license type should be Certified Nurse Aide, and status should be Active).