Transaction not yet indexed

Lu1N89rMdQhvpF6sEa47ctFqRhBTTGCW1wFNrYQ3sj5671UmF7aYXifVY319qbVj4w3JAbQE36vKXQqLSa1PM79

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