Transaction not yet indexed

NmxSeRE8BMJiMA2MWqYmbbbcJrhtUcFhKJV5k6Kx6TC5JUxGzPUry2qTfooK95W9Khr8kat7ntLejz4AV6hcPFt

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