Transaction not yet indexed

21FuwqLUquQq99dZuWyqeCoRj2aTUpQP2ksuqk6mvqKC86FXE1KmCQbf5FnGMSdgcyaqejFJe2tA2uErVCmzDYzS

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