Transaction not yet indexed

21x4QfsLxFoRPrWEqZxonXU5uz8BRffHAq2aZyvurTq4dnUGZaSc8gGZ5gNKaQ5KKdw2z3JsPykwuJFnuQNWicP3

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