Transaction not yet indexed

21ccuv7iqPMtDzmSLF3DjJu8wMnHBDCDrgBQKgLjd7S1PFtkqiPjsjpLgiPVNwWTpHRegw4wJjwtnthRJUCMFWe2

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