Transaction not yet indexed

VkPpzyuKSa117qazfTEvHzkRzbYvwD9Ww4M9oD2wUmsKaGCeKnXekFS7u7mdQSm79fQJy6Si6FEzzyeQTiNTZ3J

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