Transaction not yet indexed

ZkovXj21K44tc4WjnbqZGWF3MbF1CTLCwWosLGdzsAFfusFb9sojZkXVCyhZ7frkFq2iTe3DpcHfBGUKa32SBmo

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