Transaction not yet indexed

AMkPfUFv3TvmbwWsuAVuk8qAMMJE7mP76gCotTSPZgSxGyZoi363PfVSPxKvNYYEdvSortXHXUW8EDrkrWzjZ3L

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