Transaction not yet indexed

21S91Cek6FfNhPmLdUBsdvCeh4W8xXGCFj3LrDq61zQTXFrf3CiUK2rdNtbcKaHfdZ2UQXuHsEfYWXErdBjWVzK8

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