Transaction not yet indexed

21LfoiVJkHx5tRYrS8Mv9swxGurmwbgY7g6y5AqPs5dZyi1jXbCq6xoyDz6aGzh5wifLP8FhwnDjEMvrLhF9v7AW

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