Transaction not yet indexed

53RMNvPHgpAVceqQp5355ekAKQLWXVsFa5WQcmkSFT9UdhjgJmqacYjhZ55Zwy18u8deMF7zDNkQSaShneRrfJSy

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