A message that your tax return was accepted means you efiled it and the IRS accepted your efile for processing.
If you are getting a refund, you can now start tracking it at the IRS web site: https://www.irs.gov/refunds
See this article for more info: https://ttlc.intuit.com/community/articles/community-news-announcements/where-s-my-tax-refund-how-to...
