Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047e3f1fb2394fcb0a0734fd546b2d0613a004ba78084d26c0c94c1865a3058c6b569e35a8296a0aa1a139c2b537e085e685392fe78e68b9fdb15b59c4eeb99d1f