Transaction not yet indexed

21NJi76fwfGa5AjhFsGDXawdoSpJggydjXWYvzPEPn2QftySa1xfcz4PjS8AM7zZ3qsRXqjRPVGPHhd2xLHYsmXC

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