Transaction not yet indexed

52MzSC53sNQNYFNzodeTZWFGy7hbvgAyf8Eum7WCmbqcRri6YRmp5WmLPRiYY6GPND7x5MtjwE5ht5UPKnNo6T71

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