OTC Markets often takes several days or a week or more to through filings, especially if the they receive a lot from many compa ies at once.
If OTC Markets, sees something it does not like or agree with the way it is stated, they will throw up a Yield Sign, its up to the company to contact OTC Markets and find out why, fix kt and refile.
3xpect a refilling in a days to week or more, and once OTC Markets reviews with what the receive Yield Sign will come down.
I have seen where a company had to refile 3 x before OTC Markets was satisfied