Transaction not yet indexed

421BYBwj6FDsZmVLsh5DCqLRshuasdFMGgkaPa7ii54JAVHshAwUp1aWXHmadCc3tGWbFPcSkeukDN9G3hJPdRuz

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