Transaction not yet indexed

21tCtKV9vmCFDcQXTfGMe6ZWBLHufBrdTMoDafsfb9KgPo1cBg5pPytUihWoLfBp9NZ7WJiheUA5fYJfUZmJt6rk

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