Transaction not yet indexed

WeK15h4LSccDXC6wDvXtWsSUn2HVoJU3FVSgpsVFqZoeFtjejbJ5zGCfwgZLfWZoSW6DJQ57Fr9FZo4oNXAX3j1

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