Transaction not yet indexed

5666v1nNTwPPiGoSuxkNeMPMyRx1P9YYYCDgMDbFBrq8eoHY8DuYxXSZJSFCvxVs8p8F9YHDRr9MozQKSa7e3DFD

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