Transaction not yet indexed

21Z4PwkbcXwZES197VNnDAJrbCDcyt8scHxsXmsi7bHr6Y9BMrWMRSYd2HtSC46CvSQo6JXfuStzCwUvyPESjJkh

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