Transaction not yet indexed

WP78gJxhdS7V2oLyZdtRns8BA8LCd3nYxdJjZd5FJz3jaNc7ppjsFcebNjgjwhQ9zJXTs8kVG7coS5NgsWWY5p5

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