Transaction not yet indexed

66XiYFvQK3t34zgWrWNf97nc7qWNMFSfnYxQaNrG7PrG8KPEmgkKeUZSkUWeQ9KKyxKz9kT6m2mRdVkpv8qs6Reb

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