Transaction not yet indexed

21WtWUczdmLNh4sfvwub7pUtqUUMD1vyft2GSJw3xDyjZ89Mw4b8CTs8gSTcX2fUoKzk7f5QFaTmW7zmMfDPVHTZ

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