Noticed 5 Paisa pledging and unpledging the stock i bought with full cash

I bought a stock in 5 Paisa Broker with full cash in trading account balance on Friday. Received CDSL transaction email that it is credited on Monday night 10.03pm and pledged at the same time. Then received another CDSL email that the same stock is unpledged on Tuesday morning 7.23am. I haven’t raised any pledge request.
Ledger balance and everything is ok.

Is this some normal process in crediting a scrip to Demat. Don’t remember noticing this with Zerodha.

Any insights on this pls…

What did 5 Paisa Broker people say?

I am keen on this thread, so appreciate insights and past experiences as comments, please