Transaction not yet indexed

3668Cw44QJgqqM23oGMg7k6H9TpqjPyFaU4KchKB2ydqrCoCKapEvtrXAGYtmEfhsGVEZRPk5qvrDXm3gaDbJrPb

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