Transaction not yet indexed

5t21mP4fv1mhSwv3LRNRKYoPffSm65qTf4V8XxQYEb7baPL6DR7b2s4FpmCgmnC4W1YXtDJiRUXWiKneDEhXAfhH

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