Transaction not yet indexed

66EpCLhyU3LTmYbHzhMc4v4UatsDQiFBFFGdnNrHKeXgBP3dfJfBUgiQYcX6KYd69kZMqP8iXNPD7Grj59bQFvtm

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