Yes, it's a standard message for multiple issues that can delay your taxes. For example, if you put your past year's GI wrong, not only will it be received as an amended tax return when you try again to file for turbo tax... in some cases it will also delay your taxes. If you had stocks, bonds, 401k, won the lottery, worked out of state or worked for Agency it will also show general messages like this and your return will be delayed most of the times.
