Transaction not yet indexed

21d3fCJBfbzcpLqPwPvbD5QaZyWk8UujNp9GsfCnfZBTVpCMHPYoLWb5gwb9P51wBiW1idtSqgFmbYBw4A2Tscrp

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