Transaction not yet indexed

421DtdnFLpPKKAMEr8FDuB6TzhLnKie7CvpLtuChAZp5v5QS1Dd5W7PcKMSRihTC72ua61YnwAPZfScZMyFDg4qj

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