Transaction not yet indexed

5MmC4dtygPd3ghYS64b9tj1kyC43RRvRdGA8AvNguMChwxAhSE1HeEhTaDV6qHFECzf6pvEzoR4cu21QgWrPUx2M

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