fix blockr unconfirmed utxo lookup
fix blockr unconfirmed utxo lookup

OmniLayer/omniwallet,OmniLayer/omniwallet,OmniLayer/omniwallet,Nevtep/omniwallet,OmniLayer/omniwallet,Nevtep/omniwallet,Nevtep/omniwallet,Nevtep/omniwallet,achamely/omniwallet,achamely/omniwallet,achamely/omniwallet,achamely/omniwallet