Yes, it means that there is not another return that has been filed for 2024 that contains your Social Security number. If there had been another return with your SSN, then the return you filed would have been rejected.
Take a look at the following TurboTax help article to learn more:
What does Accepted mean?
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"