Transaction not yet indexed

52SM5nGiJDDjKZH8VQyYtcMjmLsXJLnZoMSAieKBhtwNhErcHeudWpTxG3C6T5QsF2VeAEM2K4W7LBWvBAP485Ka

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