Transaction not yet indexed

321s7kCR4MUXumTWC4EudXPWjPN7BnogAJKPwvwQCVNhsDmuzt3jLf11Bqvr197cYkdHB8PFSj5naTc8xpCET1v5

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