When making a WIS/INT based check that involves recalling information or perceiving/investigating something, if you do not think you rolled high enough for the information you are looking for, you will have 1 chance to make another attempt immediately after!
This will take time as your character does a "double take" to sit and try and trigger memories, or spend more time investigating. (Essentially, rolling low is not a one-and-done chance that you'll miss out on something! Given you have the time you can try again)