Transaction not yet indexed

21nLKyfDZ666SnoKgrT19gzYo1SzPAg68MbEgNHni4sBrDMwE9svA9eGdqiDsCBsDSVocGmU7M8mJXdJSum3M7E3

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