Transaction not yet indexed

5Kk6o8jpAdBuwbhWHm1js3DB7VCsrGhb56N8yL9SqcEWHK2e7aYvoWLTHcwyeLAgNoJjgaZywCDUCiNGuK7c4JMt

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