Transaction not yet indexed

ZTtu8VUKAFJ8mNWKYnzyoJsE324FWsVE2DSSKf5UxqYtoTvBqagPU7quHae6jNKyRfFk2aq2ahzTTG5yDd5MvWU

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