Transaction not yet indexed

JkLk1qs8J7W1LTqDQ9Sjb2DrjNgUhXbzu6mpahAGtN7PynFXXXAeWeNLTF3EPiBQfpURf7sCDbAYE5ykHJjT7ZX

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