Transaction not yet indexed

5sTS9vKTW7HdRkFvfW5nQNtprEmbRgMkGi9nG5XNKpVnJt95aNdphJUjorJMKCDHG3prPTAQsv5xYQtGP3RqPxe2

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