Transaction not yet indexed

66Zkv7DdavcwXHBrqqM9YUYgVSwut3kdq9G2jn5EuQq5aABkvRqgY1dnfqPfemWQakocAtDzjeWWTypw9Jv8DfJh

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