Transaction not yet indexed

KUiLb8Gk1MLYaSSeL2CeDM7osZUPLiqZYCV3N6xXYFDVfFxMTGaSi1PBB5LBULEeLTwmcEzBXZh76LZkx8YiPm1

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