Transaction not yet indexed

5mbRqa94vMUkLhFtKz6KTdyxW7k4UNH255hqFRRTJngqCShwYky5AMUUEDP4CE8e6sdVDVLPoJzVAtiUagAUu8s1

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