Transaction not yet indexed

52UNY7J1FtpJBcBgy9cWrTZNwPMLUAjmgP2Ab66VwtSwwWWKphumQKgSS2F1F77V5fJYjTNXpjAFTVRiyiK8kuTs

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