Transaction not yet indexed

21z51kW7bsnWM2Wyjtxdr3EhawR3bt1UCJdBCFv32UJpBfczRPyPsw1dpecjv1qqZzhdL11VRsz9k7JAzKyoDo97

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