Transaction not yet indexed

5Ud6Nae83rfd6LyfuZWCfkqcfQTS92BwJHSNSV9EFo7i1GKzbb59a9b1cDeYDNqBW6UsfnqW6oNJVp1fZffq2eBk

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