Transaction not yet indexed

66LFRufgjzJM3BqH8d49C9HWFf8JWnj4YDPFVFbJRHaR9VoTs23Gtag4ud4ZLDb1i4yqHLxqo5eXfJNRkVJ3qDeq

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