Transaction not yet indexed

5MUKvTcNPC5UoNvbxFWMZGuPQfm7D1oKL5ZhjUwUDhzTyhDHM3pnrHg4SDxxdP5EJQdXAssK7cYd66YTSMiFzmgM

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