Transaction not yet indexed

HYYGEG5XMPLNs3stux9419uJjnRvFqHqhiJSfe7uB9Db7eKtj4x8JoExk8vdfKzucj2AZk4aXxeWWP9jhvhwWXK

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