California Code, Probate Code - PROB § 5670

Notwithstanding any other statute governing priorities among creditors, a creditor of the transferor whose right is evidenced at the time of the transferor's death by an encumbrance or lien of record on property transferred by a revocable transfer on death deed has priority against the property over a creditor of the beneficiary, regardless of whether the beneficiary's obligation was created before or after the transferor's death and regardless of whether the obligation is secured or unsecured, voluntary or involuntary, recorded or unrecorded.