Transaction not yet indexed

5uUDNSMZ5KcjDqVgy2Y8EMPAG2sApJndom1RGkA3ttP9NaXhLcW2s4FYHCjbKzbaP9y6UDrdwUCWfiS7m38f4SN7

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