Transaction not yet indexed

21WPMKVuEMBW5XnTAfL7g75s9hwEMkMrPhTercYEneTPEg1SYU9ySwAkarVqmQbvgY9FmvAM9LhSTUjXC1KXR6ug

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