Transaction not yet indexed

21CF3wR9ALTMyQLCncmKd1sjTFCpF7Yr3CdwK3uGs2adtwjLbwBZgpVFk3mBnFQv8RwmVLfe4rrENAdYsg7vY9FF

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