Transaction not yet indexed

MDMeTbRtrmzFCab9ALtAx7sLdGLA8w1VyTdLgPNYufSvzWrFtzEBWriUc63dsMzaVsUbgcgV4ehFUrhYLMYS2hu

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