Transaction not yet indexed

664eKfmfcG317ettKeGVCRku4ghFowx7FmCd9Bx3LsmnLhq6kidshDZCXS1vwhHFSBc1Ch6vs2f8qFQcPqj2pQPg

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