Transaction not yet indexed

ykML3DPZqNGFTCkivgyh9Pd83i4rDcKT885EnTAyUyKKm5e79wrFsc9Eq3fzhtgTrfuBuMGsgu9Th1y166Tmasj

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