Transaction not yet indexed

XKn6C9DZdNSKR7rukpnRmpmPHbV9P2ZE6LYTSpRAE3Du8nSSYbPzgUsSHQMuFE1nUSCHgNbc9ow3sD9TD6UvK77

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