Transaction not yet indexed

21uEemJyffhWD4ai9Y6NBpDc6C1SwTfkcdaRJiw7e79bCYWMFQgMhVFWNSax4Q8bcFPAn82eVXnNQtPopNXptUJ2

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