Transaction not yet indexed

21mYWBssDc78QoHTQcVc8C5ukfaAxmXq4PNe7hHCcwpmHb9QkLsfXjRdzNLNnr3GkAeca9NAASbXGNmVBtvuWWwM

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