To get your blogger blog or website indexed, you have to use the Google webmaster tools or search console. How can you use the Google webmaster?

1. Go to Google webmaster tool or search console and click on "add a property"

2. Enter your website as shown below and click "sitemap"

3. After you have successfully added your website or blog. You can then add a sitemap.

4. Click on "Add/test Sitemap"

5. You can then put sitemap.xml in the box below and Submit.
Now you are a step from making your website or blog get indexed immediately.

6. On the menu again click on "Fetch as Google"


7. You can choose to submit your URL again or the page you wish to index.

Then, you are done.

Get full images and explanation from Google Webmaster Guidelines: Making Google Index Your Blogger Blogs Or Website New Topics Faster