Transaction not yet indexed

rpu66TQQkKVroiLSfxzdKAkz91gp4TiZLyBo7yf9hXNamsBHQbbDMdMsPyvZQH8fJLAKt7XzzAcP2DkLmF2gVS2

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