Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ce21dcd97a9584789dfb3f090a9163c307ee4da2b13a97fe50118be013a48987e83d90e62613f1d7980340df912252db06423dce8cd60fdc96d0da88816fa574