Error - secret key needed to decrypt message

gpg command line and output:
/usr/bin/gpg
gpg: encrypted with 3072-bit ELG-E key, ID 254665CC, created 2010-08-30
      "nsmadlinx <[email protected]>"
gpg: encrypted with ELG-E key, ID AADEA3B6
gpg: decryption failed: secret key not available