Transaction not yet indexed

5UbdL8yMqayWHJDt6TuAXTPqQR9eHshhNcvpNHZvqErCZdZCU3FrUJDte8Xcc9V5p4atkwmQrYn7Q3RhXf6bUoCT

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