Transaction not yet indexed

21CNby6V2n9cc7pcvYjKPfvxfSCG5mD1Wf93uVD82fk7wuiUYXkFTwtRyaSMBaXrKypDNgiD6BK5z8duzfr5vHfA

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