Transaction not yet indexed

21ibHTSHpXfkVQTB1J9n5h9GvosAXbv1xXZWCgx4HpBvR9PXhSrZaJkLDKJS6rtcnXQuEkAPiHr9VNREGHaryPgm

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