Transaction not yet indexed

21HTxZBb85RjjvQpcAiSckCmiAw9i1PLKk7CPixe6GugMzBmvKNbiacu1nTk7dMdwTSC1QooDZ9TM9V9VbruFLk8

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