Transaction not yet indexed

Xku2g8sEbyVCm5qNKGp4uP4tfT1RxaFTCEWqj2Yehrxh9P9BdioDFfYVpCQxkoPTrpWEeGRpHi4KUYZGzWQrf4F

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