Transaction not yet indexed

66TLeFjfSEmLGgkUCoXeAYJGsbtomAqDyGy9VQhoUZybJxq5rqqto99KhYGH9byGPLiSLjagq5ut35Zv8CZVLekZ

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