Transaction not yet indexed

5U6f9fcMPFjnYEtbUKC339U9DJdmu812HmYb3tYYLEwcqpozfX71jdjPmd2VK9C5uPPVCAQdCYTdXL2w2wheXk9q

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