Transaction not yet indexed

21MkFNiirDYr7nA14SMSoYAtAx7mpDuNAfnaPBpJaBhYJidxK1KrTCHMGA5TJeuioHHPsCr8faQ3MLHAKLDVHmwS

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