Transaction not yet indexed

5ufkYGeXyNNnyBrcQh7rAqDnR5Nq1jHHqN6HW7h6PdVAi2Fmh7QAPJSTCc9EB8TUqhxWpHdkezXyAtfnoffN7k38

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