Transaction not yet indexed

3t66sdQmXC131ueeZxSaWMZQpD1EBBAaAzjTbncsXnwuExzQrhjttWrn4XwpFkeDYmVnfTM2nGHGEDptTT6KqDqv

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