Transaction not yet indexed

421gkT3mWk3GPtcNvfozWyZuSv4FcejPSRwHcPBAHPPZXSbRQcP9XkDPpgkNTSLav91zE2ybwrTvQZBaa4CneixQ

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