Transaction not yet indexed

TpxfMdCHyJPQzkLGjEqVJwzyjPZjq7vwmKDKmpdQ4UxU13VQwSTtdUoT6Y2jGkLJpPwxJfyE9waDS5YDh4i88GU

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