Transaction not yet indexed

ykqnLt9hR39bVV5wtAhiLDrmKrRV7eyMAhFTKv9bEBu8ssVtymLQ6wVmfUTEAHumAVTKcRuSxVAEXSJkoAwjf1f

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