Transaction not yet indexed

21n9n4gtEz9grMsvV3PTMLxWvabWauK1JXUt3fby1wXo7BFuzh8sYRFoN8A7AL7nMm9bxi4dW8nPXRuPxzCrC4rP

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