Transaction not yet indexed

21Tyu9aDgvGxgSVQPFPFzePW4Sipq2cNWk19PcJ4Awc4SQi69Jo5hc1xWRFRo5D7Ad2j1vBUeDR1EaHg5kKppWp9

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