Transaction not yet indexed

KXUDZ6HUoTPEfC2QZzzi3EoYRhWpB2mAnKwhGygYTcSbT5hGnfLYQ2zxBvsz3FUHcxGf9nAL9hXkBEFpMkEw8Qu

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