Transaction not yet indexed

53Ef2MpTqfRUyDCqfxP2Qh3YtDKC6PaSvFmSEaaHL3Y7dx3sKR9wuPjoGg7RoF6tKu8jHA6LGzWs5CUnySjbA7ve

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