Transaction not yet indexed

52iZigMaLqL67BCQavrwzXkTbauiZb38YDGxBgunj9eAXDPKELKK7e4kPv8h1e16Ucz9B4RvbRm1jDHc8SuCZBWP

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