Transaction not yet indexed

52Sko4fpQGpWMDZqZrRDWVU9woDAQqTqDvLtekA7yHFPB9mCdBLSZ8d7evkRiNfpU19bnkTi7FZ4cN8kKAUB4ize

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