Transaction not yet indexed

21TXZKNCQFNra2bdLApug3S6kSSkTWbUxgRDPC9hSEM7QgeWEvGYzSQA5i7XEjMgPidFPGb2csEMAiV74qJafLAr

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