Transaction not yet indexed

MUTQqSgTv6Lk2QJxAGSE4zzEF1E2dz6LcRAfdD3v7xTL2PftpsxaEvHzmwiuzZFPYeVXmQxm5bLE9YoDxLzqV2h

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