Transaction not yet indexed

21mFQaawQoaLYRLCa79WC36SDCMwAPa8Txfb7tYWG7ECKe4vEnfYrMHFp96pUaA1wAv4m9D7x8HWvY4rrofifgZ9

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