Displaying up exactly where? If it is not on your dwelling screen, you must verify your library (in the bought section). Possibly you just did not set up it at the time of buy.
If it is not in your library, you must verify your 1st account. Possibly it is in that library (for the reason that perhaps you bought it via there). After it is been installed via 1 account, you will be capable to play it via all accounts on your PS4.
Lemme know if this aids 🙂