shopify blogs not indexing in Hindi article

[positivegems]

I have created some blogs on my Shopify store, All English blogs are indexed within 24 hours. But, I have created some hindi blogs as well, Those blogs are not indexing on Serp. Please guide me the possible solution. 

Here are some hindi blogs links 

https://positivegems.com/blogs/content/shighrapatan-kya-hota-hai

https://positivegems.com/blogs/content/sex-timing-badhane-ki-desi-dawayein

https://positivegems.com/blogs/content/ek-mahila-kitni-der-me-chadti-hai

https://positivegems.com/blogs/content/daalte-hi-gir-jata-hai-gharelu-upaaye

I have created some english articles as well those are indexed within 24 hours

https://positivegems.com/blogs/content/not-interested-in-sex-what-can-i-do-professional-tips-by-posi...

https://positivegems.com/blogs/content/why-dont-i-feel-sexually-active-understanding-male-sexual-des...

https://positivegems.com/blogs/content/erectile-dysfunction

https://positivegems.com/blogs/content/best-and-worst-foods-erectile-dysfunction

Can anybody tell me the reason?