Transaction not yet indexed

2zzKMTcGqwy21ebJXy8e3S7TechaFE1crwYRYFSrxCZx2nJQj66ZSmR6DFaikLn8mrfoR7Vm9vuLvV16t9FzENnA

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