Punjab National Bank [PNB] — Refund issue

I had purchased 2 products online from different applications and due to some reasons i had returned both of them. Both the companies have issued refund but i still don't get it. Details of both the products are below:

1. Puma shoe of Rs1924 from myntra
Returned on 4 feb and refund issued on 14 feb 2021.
Refund reference number: 30001010361024230089466

2. Twinkling neckpiece of rs 444 from meesho
Returned on 3 feb and refund initiated on 5 feb 2021.
RNN[protected].

I have filed a complaint in NCH and complaint number is: 2585213
Kindly help me at the earliest