Transaction not yet indexed

421QhgCVvrMWbHhfAcNtJ5Ghj7snWrojeF2w622RDHwMPqp2euPeK9cFb49g69EaDhShobGY8uQLHtveNcyRaLLn

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