Transaction not yet indexed

Wu78QdpVv4EZPRuskJbAbMfqnC5HhmKN5hdc6gW15pyaNWFGf5FhKBAtFkYijiJ9bCLzPZSiK8W36Vi8K9NAfJW

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