Transaction not yet indexed

QuE7q94zWKprMZa9RVe8GfgbFmru7Cpaf1y7PTQNNY1RuEvSqmTtpWrYaRik2j5NNPbTBSGUo1hmu7N9VytVfcm

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