Transaction not yet indexed

321tmzDBjfXbAzn9fRmnFiLwYh3MPCDr5amL8BUJPmadhnhWjys9hU8DEZsTdbyj5DJKerWNMBCddFPmxA4xpQLN

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