Transaction not yet indexed

5mxCSdEgVUJRGqfDjMPxbTsEihGU2F7yCGHQAmw1KLNvqFPDpUq5LXifbQGfW9ams9TF6UuoFMLTamRPRVESUG5Z

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