Did you check the homepage and it's already do-index?

There will be the possibility that your homepage didn't index yet. For resolving that issue you have to analyze your work and need to do some groundwork. First, start doing work for your homepage URL without targeting any keyword. Firstly you have to work only for your main homepage url to get the URL indexed.

it could be for a number of onsite and interlinking issues.

I think your homepage is redirected with second page. But this is serious issue need to fix it very soon.

Check your homepage robots.txt. Check if there is anything that is noindex,nofollow, noarchieve. After you find do implementation.

It usually happens with new sites, how old ur site is?

what is the domain age of your website? Is this the 1st time you are indexing website in the search engine

Try checking the full URL of homepage

dear,
satyendrasing

Try to making quality of back-links source for home page.

Nofollow/Noindex, Crawl Errors, Duplicate Content, Manual Penalty are some of the google indexing issues.