Transaction not yet indexed

KLMXkEC6EfLbnxMp13GL4cegzwpZHWmmDtWZ8QYwvecRAHXmsNLXBcd32vgaY8yqDJq86pwukHgzc2ooJSn5MuR

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