Transaction not yet indexed

21RMxNfgTmBZfWWR1UAUhAt9c4UkNXdjbbwBXQYPLCzLVfMqJvhJ8RMeZ5KhzNesS1wH1BUEvypVBJmvAFR268Kf

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