Transaction not yet indexed

52Z6WN4F3khxDzZ8Z5uRjzYijVqVtxJXXN34pt8N578nBe3KM63pmu47BdGKyuKMUDgiaQiSBo3rGZFCgYJdq5DZ

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