Transaction not yet indexed

52LUi35oZjKCbP7QuFNdfqfFkFzf9TtZwJcqQpzKB8GtGBu7oXfpHAgSRcfboBphwKH66ZwDfwsQbcKRsrFYD351

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