Transaction not yet indexed

664ywzipHv1tK75d4wqKNhPwJHceREnTfcrdhvo2ud5TBEP8s9VjqnqhnnnB78Ko8XWe1qGvSU43XU4oAV4w2rvt

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