Invoking Payout triggers endless loops

[mr-zwets]

The addition of a txidChanged check has not prevented infinite looping of updateMintingUtxos in practice.

 const noStateUpdate = nftsMinted == oldAmountMinted && !txidChanged;
    // If the Chaingraph instance has not seen the new tx, wait and re-fetch.
    if (noStateUpdate && nftsMinted != 0) {
      setTimeout(updateMintingUtxos, 500);
    }

The underlying issue is probably related to using two different indexers to get blockchain state (#1) as checking whether the txidChanged should be enough to prevent infinite looping of updateMintingUtxos , need to investigate the issue further.