Transaction not yet indexed

52ppF2uAKGo3Xu8LxdKB57wGwsuFea4FFVVvt7tLZiSbFZoKGgppUUF84Y3kihBsPcRXw4ZpT6pe4W754My5KPBY

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