* The name is slightly different: The school might have a similar name, but with a slightly altered spelling or additional words.
* It's a very small, new, or local school: Smaller, newer, or hyper-local private schools might not have a significant online presence.
* It's fictional: The name might be from a book, movie, or TV show.
If you have more details, like a location or any other identifying information, it might be possible to find it.