Transaction not yet indexed

667qCxLfL7SCh8SV9He9qCV53wuUw5VBoRMAqW98igS4SsXnz2yKmnFpTRmYPAr9xziFGHAv7ocSphPL3GS4MDCo

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