Transaction not yet indexed

MKQ9q977TqSs4ZX2FHFopsAC9gxzWrGir4ZKRNo3vuo4iN6C2wAKevjfpPUb7moZWcZFxqKDkKindHNQPAYn68k

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