Transaction not yet indexed

52RrPnwSUchu8wnxcHx8NqKz6ET6VceQzGtSpKjCRUVCrXEvNqWeYreSd32uFKFZ37MQKup1qkuTqJywsH2S62TE

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