Transaction not yet indexed

52fKkSWKh2NWWqiFXpy8JJXKdMB94v9g8pCMemb9cq3RcakCaA6hymy1hsKqd2U1eRQSoqe67q4oAqee2SKjgbC3

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