Transaction not yet indexed

53MLu6nzQUrYcCnvPYQPXcWUfZHwmi3MX3EbcdyhZ3SeMQFrjWcGu7QPBx4a1MJa2cdYWidcTHwwvb6TJC2wpBTZ

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