Transaction not yet indexed

NunMTMEYJabERAPNHzjqXUbcgFc3qH4f4bQu7dG56wY9FzHAvaUdQ8EyYwEBukttbnFwxY6QFZ9tfAr4LDDtKmD

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