Transaction not yet indexed

Kei6Xx4krgmQLNjgHwj5cSFJL5TqP8YhBgPE8xPZt64DxCs2H3RNFKLcZarMWAzfKvu57jCxzBkQkGziqzUxwPF

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