Transaction not yet indexed

678EX1Yf5DMKqyQCiaxaCf4ub7gEPAfXdg1ZbKsHWgJ9Sho7zSWkAE5CVZafFecPeyb9ky2Xyb1va2ukvsf4j6yY

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