Transaction not yet indexed

52SfExtJTKjge8Cpz4UeYiXbVRcsdVjB1jmadSCHpNq4QQqsJe98SmyxyvFhQUJsqoNbgJDvypFCpkfgoAqLQTnh

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