Transaction not yet indexed

743dMnEuyH7h4fEtq9AmPEzpfbC7EvNMtVdKFNZQciW7SEGXCWx3DeRK9KaXZih9k1w2gxBka6jsGZYB8GDToGw

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