Error

Transaction '721ba4ad67a4e39ba6b41aeabb4c6607c7ca1f8d27fd2d53ffb46ad5de1ef95f' not found (txid 721ba4ad67a4e39ba6b41aeabb4c6607c7ca1f8d27fd2d53ffb46ad5de1ef95f: Post "http://127.0.0.1:8832": dial tcp 127.0.0.1:8832: connect: connection refused)