Transaction not yet indexed

3LffYjpEBQ9NnnNdHuCUmN7iu5UPX7WH1o7nby4AC5a169ZUXqTTPCPvyBAxLk6jx72XM3YD9WDYeiMTVVz6hZL4

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