Transaction not yet indexed

21fY1WBHANSSGSgLszdY5uTs4SLk4KDPF2Sx6JxvBtzEkuSxki8ntX2yncGHdqksRY5EXt2pTPQUK8f5nzDi9kuf

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