Get into the Bing Index

#1
I bought 2 abandoned domains and registered 2 new ones.

I designed the main page, loaded the sitemap, sent it all to the webmaster's panel.

7-10 days passed, 2 abandoned ones were not indexed, and 2 days new registered ones did not get into the index.

One domain does not want to update the cache on the home page.

My other sites have updated their cache between 15-18.

The question is, what is the normal time for sites to get into the index now?