Transaction not yet indexed

664MQ2E5jLXYTLf2GTrRDUhkXFJXyFpyQ3vwEEGX9uYVcmr2ZCmsV7YeSYcLBSSQo77c15u9sJPHQXKPc4eEZChx

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