Transaction not yet indexed

28QaQAN2FQc1oaMiaeaFJgFkcTXAjkfv3DeeXT71b9fs7XFSkSTf53ZQXzPXMeLC9b8zq5TsYL3vmt7JDeJU86HE

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