The flipside of hiring nowadays is that any job will get thousands of spam entries from third-world countries from people who can't engineer their way out of a wet paper bag even with LLM assistance.

So yes in your case it's likely the application got automatically filtered out for a myriad of reasons it is not in their best interests to disclose, lest the monkeys adapt their spam to match.

What we need is a serious hiring marketplace where both sides put down a huge deposit they lose in case of misbehavior; whether it's lying on resumes or unfair rejections.