Transaction not yet indexed

668jofttAdJjvhKVSzWMSNdUXsgM23DwRZpfDRDRjb2VRMCX8YWziKWecfqsFTriUQMmefHAtsN5Xm4gjHogkD7Q

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