Transaction not yet indexed

21mC7UEtSC4pKYff3RSsF1iCDHVWpvSeFGU6ZJsaKUxBUhDZzymefC4Fakgk1LMwVQ5UxTQvWarygzRV33Kp6Lka

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