Transaction not yet indexed

421LUqAfir43y5CUhCLKF2PrJjXSPW6FoyD7AziShA86RbKMPuT9mgLY65WQuEGMaQunfRRoL5Hz3NvUfPi3pvXt

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