Transaction not yet indexed

3r21HMrAvYU9tYtnzMWGnxyQqq5Zj6DWUDJwcG5kbhaDaRBqS5PcuswhVbRhH5txyuJH8GLaLtNzsSvsEf2Kz7ec

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