Transaction not yet indexed

21cuvuBi3st9Xmo5LJqU4n9mBzbn55h5KyN2kwMBxkuLDUcyfHwaNYLZVnf4gjWBK7wPVwFo5KkTGFA7vYVeeuke

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