Transaction not yet indexed

21VnTtkFDUhXoKapNbQSpL7dn5Y4mkFfhEzH7NEnWAVhHrktK8LkkSkqMAxWriiy5o6GvNrSct2CdxKPVBcu5WHL

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