Transaction not yet indexed

KTu8DcSNFHiPYa9MtMyHC7PyDdbjuHpsCLpuPaESr1kxQgKiHubo2BqZkbNhWswQhKAASuktpUShrmgGVz4kDBF

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