Transaction not yet indexed

MT4dF5G2GK8hRBZqZcFBVvEVAfXZDbChfq3agdMiUxHb3LVQTp1JtmFZpBDZ66WxaUUBKFkujefQbvxD58WA6D6

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