Transaction not yet indexed

MCTgBsLo4JfwPwViLuaLAUSAXKv5fSMaE21MaynvXvSSTsdG5BKASfCFCvgbrCbkmbNrmXvA4TDnu2WHohfK21w

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