Transaction not yet indexed

5MUUkSCprsUF9sPK2VaeDhTYUkfXVKJa4aAQr28eh7nwDFy5DwbS4qwAvmyP7fr3Ess9HcLjfk6Z2zR9TaabaXf5

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