In your instant pot, set it to high on the bean/lentil/chili setting.
Heat the olive oil. Once hot, add in the sweet potato, onion, and garlic. Cook, stirring occasionally, until the sweet potatoes are softened and onion is transparent, about 5-10 minutes.
Add in the turkey and cook until no longer pink, about 5 minutes.
Pour in the chicken broth, spices, tomatoes, black beans, and lime juice. Season with salt and pepper to taste. Mix until well combined.
Place and seal the lid over the pot and pressure cook for 15 minutes.
Once done, remove the lid and stir together.
Serve immediately.