Transaction not yet indexed

2R421PGZQJXN6w8Smpxwe2pYTy5ue3ScZnpVAn6A67gEVosyiSiTc9AjaFnR8Eh7x1h9TcVxKtmpg4KhCcsGTibF

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