Transaction not yet indexed

21EZfQPj7vywemYXoHNQuUwkbbaoCK4PWreAtbLQGo6r1wc7fo1MADXKhDy1CziSErkQAtv2E37XVcUdSmjPQbM2

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