Transaction not yet indexed

21HMfAx3hWqRPLbnUYWzPfx6JvF7UZyijyRwtuteeFJm2MLcvvqQbsrL111TE9KYk3g6dg7mMvwSpx2EnwFvcFM3

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