Transaction not yet indexed

5Kmbg6SAcv5JQXxKWpb894tZWbSEHqbAyKwDBfcJSjBpontZNUW1pc84oUL7QKPxkUe8CYSDYYxvbzUMCLa1zYJ6

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