Transaction not yet indexed

LAK9eAiUV3dqN4Yf7JL5jSqhWetMHa8Cw61JBfU9cCkokUE9s2YtqkEbVHgDZhH9eQoGtGx6k4oeaPB1yUG4ySt

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