Transaction not yet indexed

668qkFSWSnookGhn76eBNbJjn4G8m3uw1Dpsqa5vT3BDtpnq5F5FYZRaTjvKVa9oGg7oRQsJr7TUe6nnJs8gesiQ

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