Transaction not yet indexed

21BZ51K3ZBBc36mjx76RcoeJF8QwJSLQfYWe2LdZDZEQM2qjDGhiuE35acPFGwDwe7zazubT9o5ur6PtHuDzfGz7

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