Transaction not yet indexed

21A8ymcFssN2PwoWuMjfwJV8b45dDszqaA8YtiD6Jz6HQDMit3k7ySivvaXTPtrRKxqMMSgMdKYgsnnFpykZCGNJ

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