Transaction not yet indexed

421zA5mWSv6aWehEpjYuDyL9955HehD2mV6sEhANAV946w8qLfRu6Ta7y8MYoJqkVw5KHSfm1DaETLhfp4RLaNVY

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