Transaction not yet indexed

WFF9eoq6cheSWEEGRWnwq4TUsB65JbLWEf8meo521uR2RrnJ5JsShen8edoKvCWXKYyYMiPWjoU7PFZwZU7fdfn

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