Transaction not yet indexed

52LtXwK9ZZArpAxynLh9QVSp8t2GDo3nQxtqnFcby4HE9hB3serpnUXU1k9HFVbKBmnL9hVe3f4XP8D5j86XHGS6

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