Based upon the extremely limited information you provide, I suggest you contact the Court(s) and Police or Law Enforcement Agencies where you believe the warrant is pending and ask. If there is, you should be able to get the information by telling them who you are. Obviously, there are other ways to do this, but a great deal more information would be needed to determine which might be applicable in your situation. Good luck.
DISCLAIMER
This response does not constitute legal advice. Given the nature of this website, it does not create an attorney-client relationship. This answer is provided solely for informational purposes, for you to use as a starting point when speaking directly with a lawyer in your State. I urge you to immediately contact an experienced criminal defense lawyer admitted to practice law in your State before you make any decisions about this case.
As always, one of the same out of state attorneys gives generic advice that is of little help in Florida.
If you believe you have an active warrant for a state crime in Florida; you can visit FDLE's warrant website at http://pas.fdle.state.fl.us/pas/pashome.a