Transaction not yet indexed

HJkf6Foynf2VBwiVZdC5d3j7762mAVEXEvUjHA6WGsEZpftr8fMv8Xd3GLmUV38ch9jy8AX1Ldmk2C5WxGaZLMZ

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