Transaction not yet indexed

UD6ci2iug2MrMSrN9VuWuc5a7ZpuhP7S5xm9AXT1EFLeA7kcYrEfNqyXwK5xqWCt6nkyvje55V8CPBSTeWWaZEx

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.