Transaction not yet indexed

RU15dSTfh4cyWiSg7dD5ibCm4xoXkXttyf1SCQmL7qFEnGvHCSeNLpmaRbBxebpcUWxqu8xqV83XFHfYb8sJMqj

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