Transaction not yet indexed

421CCExe2zbkStd7PEkpYwCtjWaAVL1XxoBUqooDnuhYKZ1DPY2zJWhGVjkmq8a8iN9tyd8498uYmZ4PCa2j7tTD

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