Transaction not yet indexed

216UdouWuipdaKSHQYLoR5zGdhZWuxMTwrFetobRtkM5gYr1e44JsLzqUD9oSfWcNTSLURqGGCEityY7ZfJPYz3v

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