Transaction not yet indexed

52Kh4UjkpGu3B3aQMBiGX3JwBYYpPi6TSPvV9FcjPpKK2aA3Pv21ipLx1HPWks8f4qCAcMEdRj5Bjc6xFC6CkiP4

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